def _UpdateMasterFlakeAnalysis(self,
master_name,
builder_name,
build_number,
step_name,
master_build_number,
test_name,
version_number,
pass_rate,
flake_swarming_task,
has_valid_artifact=True):
"""Update MasterFlakeAnalysis to include result of the swarming task."""
master_flake_analysis = MasterFlakeAnalysis.GetVersion(
master_name,
builder_name,
master_build_number,
step_name,
test_name,
version=version_number)
logging.info(
'Updating MasterFlakeAnalysis swarming task data %s/%s/%s/%s/%s',
master_name, builder_name, master_build_number, step_name,
test_name)
data_point = DataPoint()
data_point.build_number = build_number
data_point.pass_rate = pass_rate
data_point.task_id = flake_swarming_task.task_id
data_point.has_valid_artifact = has_valid_artifact
# Include git information about each build that was run.
build_info = build_util.GetBuildInfo(master_name, builder_name,
build_number)
data_point.commit_position = build_info.commit_position
data_point.git_hash = build_info.chromium_revision
if build_number > 0:
previous_build = build_util.GetBuildInfo(master_name, builder_name,
build_number - 1)
data_point.previous_build_commit_position = previous_build.commit_position
data_point.previous_build_git_hash = previous_build.chromium_revision
data_point.blame_list = _GetCommitsBetweenRevisions(
previous_build.chromium_revision, build_info.chromium_revision)
else:
data_point.blame_list = build_info.blame_list
master_flake_analysis.data_points.append(data_point)
results = flake_swarming_task.GetFlakeSwarmingTaskData()
# TODO(lijeffrey): Determine whether or not this flake swarming task
# was a cache hit (already ran results for more iterations than were
# requested) and update results['cache_hit'] accordingly.
master_flake_analysis.swarming_rerun_results.append(results)
master_flake_analysis.put()
def testGetRevisionAtCommitPosition(self):
data_point = DataPoint()
data_point.blame_list = ['r1', 'r2', 'r3']
data_point.commit_position = 100
self.assertEqual('r1', data_point.GetRevisionAtCommitPosition(98))
self.assertEqual('r2', data_point.GetRevisionAtCommitPosition(99))
self.assertEqual('r3', data_point.GetRevisionAtCommitPosition(100))
def testGetDictOfCommitPositionAndRevision(self):
data_point = DataPoint()
data_point.blame_list = ['r1', 'r2', 'r3']
data_point.commit_position = 100
expected_CLs = {100: 'r3', 99: 'r2', 98: 'r1'}
self.assertEqual(expected_CLs,
data_point.GetDictOfCommitPositionAndRevision())
def testGetCommitPosition(self):
data_point = DataPoint()
data_point.blame_list = ['r1', 'r2', 'r3']
data_point.commit_position = 100
data_point.previous_build_commit_position = 97
self.assertEqual(98, data_point.GetCommitPosition('r1'))
self.assertEqual(99, data_point.GetCommitPosition('r2'))
self.assertEqual(100, data_point.GetCommitPosition('r3'))
def _GenerateDataPoint(pass_rate=None,
build_number=None,
task_id=None,
try_job_url=None,
commit_position=None,
git_hash=None,
previous_build_commit_position=None,
previous_build_git_hash=None,
blame_list=None):
data_point = DataPoint()
data_point.pass_rate = pass_rate
data_point.build_number = build_number
data_point.task_id = task_id
data_point.try_job_url = try_job_url
data_point.commit_position = commit_position
data_point.git_hash = git_hash
data_point.previous_build_commit_position = previous_build_commit_position
data_point.previous_build_git_hash = previous_build_git_hash
data_point.blame_list = blame_list if blame_list else []
return data_point
